W911WN20B8001 (Amendment 0002) FINAL.pdf

W81ET493259435

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

15A. NAME AND TITLE OF SIGNER (Type or print)

30-105-04EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

STANDARD FORM 30 (Rev. 10-83) Prescribed by GSA

FAR (48 CFR) 53.243

RE: Allegheny River LD No. 2 Waterw ay Safety Boom Install

The purpose of this amendment is to:

1. Revise Technical Specif ication (Attachment #1) Section 01 11 00.

2. Provide a new complete set of Contract Draw ings (Attachment #2).

3. Provide responses to vendor questions.

4. Incorporate the revised w age determination schedule (Attachment #3).

5. All other terms and conditions remain unchanged and in full force and effect.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 3

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

16C. DATE SIGNED

BY 01-May-2020

16B. UNITED STATES OF AMERICA15C. DATE SIGNED15B. CONTRACTOR/OFFEROR

(Signature of Contracting Officer)(Signature of person authorized to sign)

8. NAME AND ADDRESS OF CONTRACTOR (No., Street , County, State and Zip Code) X W911WN20B8001

X 9B. DATED (SEE ITEM 11)

27-Mar-2020

10B. DATED (SEE ITEM 13)

9A. AMENDMENT OF SOLICITATION NO.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

X The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offer is extended, X is not extended.

Offer must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended by one of the following methods:

(a) By completing Items 8 and 15, and returning 1 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN

REJECTION OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPRIATION DATA (If required)

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE

CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(B).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

E. IMPORTANT: Contractor is not, is required to sign this document and return copies to the issuing office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

10A. MOD. OF CONTRACT/ORDER NO.

2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO.(If applicable)

6. ISSUED BY

3. EFFECTIVE DATE

01-May-2020

CODE

U.S. ARMY ENGINEER DISTRICT, PITTSBURGH

ATTN CELRP-CT

W S MOORHEAD FEDERAL BUILDING

1000 LIBERTY AVENUE ROOM 2203

PITTSBURGH PA 15222-4186

W911WN 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W911WN20B8001

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 30 - BLOCK 14 CONTINUATION PAGE (SF 30)

The following have been added by full text:

CERTIFIED FINAL DOCUMENTS

CERTIFIED FINAL DOCUMENTS – W911WN20B8001 TECHNICAL SPECIFICATIONS

The following sections have been revised:

01 11 00 GENERAL REQUIREMENTS

Paragraph 1.1.1 Project Description. To remove original item “c” pertaining to removal of obstructions.

QUESTION AND ANSWER RESPONSES

1. I can see including a diver to inspect the location of the precast block as part of this contract.

However, my issue is within the scope of work to remove and dispose of obstructions. How is the contractor to quantify and put a reasonable proposal together? This removal can affect the floating plant and required equipment.

It can also affect the contract duration. Can the government look at using a pre-determined amount, or T&M, or at least daily rates for the removal.

SPEC SECTION 01 11 00 HAS BEEN REVISED TO REMOVE ORIGINAL PARAGRAPH “C”

PERTAINING TO THE REMOVAL OF OBSTRUCTIONS. AS SUCH, ALL SUBSEQUENT ITEMS HAVE

BEEN RE-LETTERED. ALSO, NOTE 3 ON SHEET SB502 HAS BEEN REVISED TO UPDATE

LANGUAGE REGARDING OBSTRUCTIONS.

2. The entire system is based on the Corps design, survey, and equipment. The contractor is required to order the ropes to attach all of these items. With a small installation window in 2021, all of the ropes need pre-ordered to exact lengths. We must base this order off the Corps survey. Who is responsible for miscalculations? Or, why can’t the Corps just order the ropes for their system?

THE 31 MARCH 2021 TO 20 MAY 2021 INSTALLATION PERIOD APPLIES ONLY TO THE

HORIZONTAL FLOAT SECTIONS. ALL OTHER PARTS OF THE FLOATING BOOM SYSTEM SUCH

AS ANCHOR BLOCKS, ANCHOR CABLES AND MOORING BUOYS MAY BE INSTALLED PRIOR TO

31 MARCH. ROPES DO NOT NEED TO BE PRE-ORDERED TO EXACT LENGTHS. APPROXIMATE

LENGTHS ARE PROVIDED AND FIELD TERMINATIONS ARE PERMITTED AS INDICATED IN THE

CONTRACT SPECIFICATIONS.

3. To make it an official question, can the Corps review the lengths of rope required for C1, C2, & C3 on AR2?

There is a typo.

DRAWING SS100 HAS BEEN REVISED.

4. Can you furnish DWG O38-L2-95/2?

THIS IS ON NOTE 5 ON SHEET SB504 ABOUT THE DAMAGED SIGN. ALL REFERENCE DRAWINGS

HAVE BEEN ADDED TO AMENDED DRAWING SET.

5. Do you have photos of the damaged sign? We have to price a repair that we cannot see. We must include SS u-bolts, brackets, bolts, and anything else required.

W911WN20B8001

NO PHOTOS ARE AVAILABLE. REFERENCE DRAWINGS HAVE BEEN ADDED TO AMENDED

DRAWING SET.

6. On the storage racks, SB501, is there only 1 cross brace on the left side? Initially, I thought there were 3, and I couldn’t figure out how to get 5 floats on the rack.

YES. THERE IS ONLY ONE CROSS BRACE ON THE LEFT END.

7. We hereby request waiver of Paragraph 1.4.1, Manufacturer Qualifications, as it relates to this project. All other quality requirements incorporated from reference documents ACI 318, PCI MNL-116, and PCL MNL-120 can and will be met, potentially at a significant cost savings, if the plant certification requirement is waived.

THIS WAIVER REQUEST IS BEING DENIED. THE PLANT CERTIFICATION REQUIREMENT

STANDS. USING A CERTIFIED PLANT HELPS ENSURE THE PRECAST CONCRETE MEETS

REQUIRED SPECIFICATIONS.

(End of Summary of Changes)